Blancos de varilla de carburo

Solid Unground Tungsten Carbide Rod Blanks

We manufacture unground carbide rod blanks in stock with HIP sintering and 100% virgin material. Our grade includes ISO K05 to K40, from machining carbon steel to aluminum, non-ferrous metals, and titanium or we develop grade for your applications.

Standard submicron MT10S grade is made from 10% cobalt and it covers a number of applications in cutting tools. The stability and high performance of the series bring many benefits to our customers and inspires them to develop quality products. Our ultra-fine grain size grade MT25S is designed for machining high hardness material like hardened steel. And our special grade MT12s is specially designed for rough and finish machining of stainless steel. We can also develop new grade for your certain application.

La tabla de calificaciones

grado		MT09U	MT10S	MT12S	MT25S	MT06U	MT20.8
Rango ISO		K10-K20	K20-K40	K20-K40	K20-K40	K05-K10	K40-K50
WC + otro carburo	%	91	90	88	88	93.5	85
Co	%	9	10	12	12	6.5	15
Tamaño de grano WC	μm	0.4	0.8	0.6	0.4	0.6	0.8
densidad	g / ㎝³	14.5	14.42	14.12	14.1	14.85	13.95
dureza	Hv30	1890	1600	1580	1750	1890	1350
HRA	93.5	91.5	91.2	92.5	93.5	89.5	89.5
resistencia a la rotura transversal	N / mm²	3800	4100	4200	4400	3700	3800
kpsi	551	590	609	638	540	551	551
tenacidad a la fractura	Mpa.m½	10.2	14.2	14.7	13.5	10.1	17.5
el módulo de Young	kpsi	86780	85360	80860	80000	91000	79086
fuerza compresiva	kpsi	1145	1015	1010	1109	1156	957

La aplicación

Grado	Propiedades y aplicaciones.
MT09U	Grano ultrafino WC con 9% Co Muy alta resistencia al desgaste y excelente resistencia a la deformación Alta velocidad de corte Fresado, acabado Para uso en acero endurecido, plásticos, materiales reforzados con fibra, HRC55-65
MT10S	Ultra-fine grain WC with 10%Co Very high wear resistance and excellent deformation resistance High cutting speed milling&drilling For general usage and suitable for all kinds of material belowHRC45
MT12S	Submicron grain WC with 12%Co High toughness and wear resistance Specially designed for machining stainless steel For use on stainless steel, nickel-based alloys, titanium alloy, and special alloy
MT25S	WC de grano ultrafino con 12% de Co Muy alta tenacidad y alta resistencia al desgaste Adecuado para el procesamiento de acabado y desbaste de aceros con dureza entre 45 y 55HRC para tratamientos de superficie, níquel y aleaciones de níquel
MT06U	Submicron grain WC with 6% Co Very high wear resistance High cutting speed For drilling and milling of plastic composites, PCB, ceramics, woods, and MDF
MT20.8	Submicron grain WC con 15% Co Alta resistencia y resistencia Punzonado de alta velocidad Para uso en punzones de carburo sólido

SOLICITUD DE PRESUPUESTO

TODA LA CONSULTA SERÁ RESPUESTA DENTRO DE 12 HRS